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Blue Shield of California Doctors in Mather, CA

28 in-network providers across 9 specialties and 3 plans

28 Providers
9 Specialties
Blue Shield of California’s California network spans 92,824 providers. Mather contributes 28 in-network providers. under 1% of the statewide total. The largest Blue Shield of California footprint in California is in Los Angeles (8,408 providers).
Showing 120 of 28 providers·
PM
Dr. Preet Matharu, MD
Pediatric Medicine
10545 Armstrong Ave, Mather, CA 95655· 0.1 mi away
7 years experience · Indiana University School Of Medicine
Blue Shield of California3 plans
MR
Dr. Mary Rasmussen, MD
Pediatric Medicine
Po Box 8500 Lockbox, Mather, CA 19178
7 years experience · Other
Blue Shield of California4 plans
SI
Dr. Samantha Izuno, MD
Emergency Medicine
10545 Armstrong Ave, Mather, CA 95655· 0.1 mi away
5 years experience · Other
Blue Shield of California4 plans
JS
Dr. Jeremy Sanchez, MD
Pediatric Medicine
10545 Armstrong Ave, Mather, CA 95655· 0.1 mi away
4 years experience · University Of Iowa, Rj & L Carver Colleg...
Blue Shield of California3 plans
RA
Dr. Rigo Acevedo, MD
Internal Medicine
10545 Armstrong Ave, Mather, CA 95655· 0.1 mi away
5 years experience · University Of Washington School Of Medic...
Blue Shield of California1 plans
DL
Dr. Dean Libet, MD
Pediatric Medicine
10545 Armstrong Ave, Mather, CA 95655· 0.1 mi away
7 years experience · Boston University School Of Medicine
Blue Shield of California4 plans
GA
Dr. Gage Alvernaz, DO
Pediatric Medicine
10545 Armstrong Ave, Mather, CA 95655· 0.1 mi away
7 years experience · Alabama College Of Osteopathic Medicine
Blue Shield of California4 plans
CL
Dr. Christina Lowry, MD
Obstetrics/Gynecology
10545 Armstrong Ave, Mather, CA 95655· 0.1 mi away
5 years experience · University Of California, Davis School O...
Blue Shield of California4 plans
CC
Dr. Claire Chin Foo, MD
Pediatric Medicine
10545 Armstrong Ave, Mather, CA 95655· 0.1 mi away
4 years experience · Warren Alpert Medical School Of Brown Un...
Blue Shield of California4 plans
JT
Dr. Joseph Toth, MD
Gastroenterology
10850 White Rock Rd, Mather, CA 95670· 1.4 mi away
5 years experience · State University Of Ny Upstate Medical U...
Blue Shield of California3 plans
JC
Dr. Jacqueline Chang, MD
Gastroenterology
10545 Armstrong Ave, Mather, CA 95655· 0.1 mi away
6 years experience · Other
Blue Shield of California7 plans
RF
Dr. Rebekah Fenton, MD
Pediatric Medicine
10545 Armstrong Ave, Mather, CA 95655· 0.1 mi away
10 years experience · Other
Blue Shield of California8 plans
CK
Dr. Cosmo Kwok, MD
Physical Medicine And Rehabilitation
Po Box, Mather, CA 19178
12 years experience · Rutgers New Jersey Medical School
Blue Shield of California7 plans
DC
Dr. Divya Chhabra, MD
Pediatric Medicine
10545 Armstrong Ave, Mather, CA 95655· 0.1 mi away
22 years experience · Other
Blue Shield of California6 plans
SR
Dr. Sahar Rahiem, MD
Pediatric Medicine
10545 Armstrong Ave, Mather, CA 95655· 0.1 mi away
8 years experience · Virginia Commonwealth University, School...
Blue Shield of California4 plans
PC
Dr. Patricia Chen, MD
Internal Medicine
10545 Armstrong Ave, Mather, CA 95655· 0.1 mi away
36 years experience · West Virginia University School Of Medic...
Blue Shield of California✓ Medicare✓ Telehealth6 plans
DG
Dr. Deborah Gho, DO
Pediatric Medicine
10545 Armstrong Ave, Mather, CA 95655· 0.1 mi away
7 years experience · Other
Blue Shield of California4 plans
AC
Dr. Alison Chan, DO
Pathology
10545 Armstrong Ave, Mather, CA 95655· 0.1 mi away
8 years experience · Other
Blue Shield of California1 plans

About Blue Shield of California Coverage in Mather

Blue Shield of California operates 3 distinct networks in Mather, CA, with a combined in-network roster of 28 doctors across 9 medical specialties. Among the five largest insurers we track in Mather, Blue Shield of California ranks #3 by provider count, the leader is Aetna with 60 in-network doctors. Use this page to confirm a specific provider is in-network, understand which Blue Shield of California networks have the widest reach in Mather, and compare coverage against other major insurers before scheduling care.

Blue Shield of California publishes its Mather directory at the network level rather than the consumer-plan level. The labels on each row below (for example Blue Shield of California) are network identifiers, not the plan names printed on your member ID card. Your specific plan typically maps to one of these networks, but the mapping isn’t exposed in the federal filing. Match the doctor’s name first, then call the office with your member ID to confirm your plan is accepted.

Data is sourced from the federally-mandated CMS Transparency in Coverage filings that every insurer must publish monthly. Last refreshed July 2, 2026. Networks change between filings, so even when a doctor appears here we recommend calling their office with your member ID to confirm current network status before your visit.

Blue Shield of California Networks in Mather

Blue Shield of California contracts with doctors at the network level in Mather. Each network below is a contract; your specific plan (printed on your member ID) maps to one of them.

Plan / NetworkTypeDoctors

Blue Shield of California

28

PPO Network

PPO

28

Blue High Performance

2

Top Specialties Accepting Blue Shield of California

Blue Shield of California’s Mather network spans 9 distinct medical specialties. The mix reflects where the insurer has negotiated the deepest physician contracts. primary-care specialties and behavioral health tend to dominate, with surgical and sub-specialty networks typically narrower.

Click any specialty below to see a filtered list of just those in-network providers in Mather, including ratings, locations, years of experience, and contact information. For specialties with fewer than 10 in-network providers, you’ll likely want to check nearby cities too. the section further down on this page has your geographic options.

Physician Experience in Blue Shield of California’s Mather Network

Years since medical school graduation is a reasonable proxy for experience, though it doesn’t capture fellowship training, subspecialty certifications, or years spent in specific clinical settings. For Blue Shield of California’s Mather network the breakdown below gives a quick sense of whether you’re picking from a predominantly early-career roster or one weighted toward veteran practitioners.

A network heavy on early-career doctors (0–5 years) often means lower wait times for new patients and exposure to the latest training, while veteran providers (30+ years) typically bring deeper pattern recognition for unusual presentations. A balanced distribution. roughly one-quarter in each bucket. is a healthy signal that the insurer has depth at every career stage, not just new graduates filling out its directory.

Median7years of experience
39 Blue Shield of California providers in Mather with graduation-year data
Early career0–5 yrs
12providers
31%
Established6–15 yrs
22providers
56%
Senior16–30 yrs
2providers
5%
Veteran30+ yrs
3providers
8%

Telehealth Coverage in Mather

1 of 28 Blue Shield of California in-network providers (4%) offer telehealth visits in Mather. Video appointments are typically covered for follow-ups, medication refills and adjustments, mental-health sessions, dermatology triage, and low-acuity primary care.

Availability and reimbursement still vary by state regulation and specific plan. Psychiatry, behavioral-health, and primary-care telehealth is near-universal at this point; procedural specialties (cardiology, orthopedics) typically offer video visits for pre-op consults and post-op follow-up but not initial diagnostic visits. Call the office with your Blue Shield of California member ID to confirm your plan covers the visit type you need.

Top specialties offering telehealth in Mather

Top Hospitals Serving Blue Shield of California Patients in Mather

Hospitals with the most Blue Shield of California-network physicians practicing there. Large affiliation counts indicate that Blue Shield of California has a durable relationship with the facility, which typically means smoother prior-authorizations for admissions, lab work, and follow-up care coordinated under one roof.

Hospital coverage is a separate contract from physician coverage. your Blue Shield of California plan may cover a doctor who admits at Hospital X but classify the hospital itself as out-of-network, leaving you with a surprise facility bill. Before scheduling anything inpatient or procedural, call both the doctor’s office and the hospital billing line with your member ID to confirm both sides are in-network for the specific plan you hold.

Coverage Compared in Mather

Side-by-side provider counts for the five largest commercial and government insurers tracked in Mather. These numbers show raw network breadth. they don’t adjust for quality, specialty mix, or your specific plan’s tier structure, but they’re a useful first filter when choosing a carrier at open enrollment.

If Blue Shield of California’s provider count looks limited for your needs, the alternatives below may fit better. Click any row to open that insurer’s Mather provider list with the same filters, plan breakdown, and hospital affiliations that you’re seeing here.

Aetna60Cigna35
Blue Shield of CaliforniaThis page28
Medicare28UnitedHealthcare13Humana3

Nearby Cities with Blue Shield of California Coverage

Cities closest to Mather where Blue Shield of California has an in-network provider base of meaningful size. Useful if you’re willing to drive a short distance for a hard-to-find specialist, have two offices to choose between, or are planning a move inside the region.

The mileage figures are straight-line distances computed from average practice-address coordinates, not drive-time. Counts reflect each nearby city’s Blue Shield of California network size. a small count doesn’t mean no coverage, just that your in-Mather options are likely more plentiful.

Frequently Asked Questions

Common questions about Blue Shield of California coverage in Mather

How do I find an Blue Shield of California in-network doctor in Mather, CA?

Blue Shield of California has 28 in-network providers across 9 medical specialties in Mather. This list is compiled from federally-mandated CMS Transparency in Coverage filings, last verified July 2, 2026. Filter by specialty, plan type, gender, telehealth or experience above to narrow your search, then click any provider for full credentials and contact details. Always confirm coverage with your specific plan before scheduling.

Which hospitals in Mather accept Blue Shield of California?

Hospitals where Blue Shield of California doctors most commonly practice in Mather include UNIVERSITY OF CALIFORNIA DAVIS MEDICAL CENTER, MERCY SAN JUAN MEDICAL CENTER. This is inferred from physician affiliations rather than direct insurer-hospital contracts, so confirm hospital network status separately with both your Blue Shield of California plan and the hospital's billing department before scheduling any inpatient or surgical procedure. Even when a doctor is in-network, the hospital where they admit may not be.

Which medical specialties have the most Blue Shield of California providers in Mather?

Blue Shield of California's Mather network is largest in Pediatric Medicine (14), Internal Medicine (4), Obstetrics/gynecology (2). Primary care, behavioral health, and physical therapy tend to dominate insurer networks because high patient volumes drive deeper provider contracts. Surgical sub-specialties typically have narrower networks. Click any specialty in the section above to see a filtered list of those in-network providers.

How does Blue Shield of California compare to other insurers in Mather?

Blue Shield of California ranks #3 of 6 major insurers tracked in Mather by provider count, with 28 doctors. Aetna leads at 60 providers. Larger network size means more provider choice but doesn't guarantee that your specific doctor is in-network with any insurer. The Coverage Compared section above shows side-by-side counts for the top five carriers in Mather.

Why don't I see specific Blue Shield of California plan names like Bronze or Silver?

Blue Shield of California files its Mather provider directory at the network level rather than by consumer plan name. The labels above (such as Blue Shield of California) are the network identifiers Blue Shield of California uses internally. Your specific plan, whether commercial group, Medicare, or Medicaid, maps to one of these networks but the federal filing format doesn't expose which plan goes with which network. To verify your exact plan covers a specific doctor, call the provider with your member ID handy.

How do I verify a doctor is in-network with Blue Shield of California?

Three steps: first match the doctor's name against this list, second call the provider's office with your member ID to confirm they currently accept your specific Blue Shield of California plan, and third check Blue Shield of California's own member portal for the most authoritative real-time status. Networks change between monthly federal filings; our data was last refreshed July 2, 2026.

What if my doctor isn't listed here?

This list reflects Blue Shield of California's submitted network data as of the last federal filing on July 2, 2026. Doctors join and leave networks between filings, so a current in-network provider may be missing if they joined recently. Call the doctor's office to ask whether they currently accept Blue Shield of California, then check Blue Shield of California's own member portal for confirmation.

When was this Blue Shield of California data last updated?

The Blue Shield of California Mather provider list was last refreshed July 2, 2026. Doctor and network data come from the federally-mandated CMS Transparency in Coverage filings that every insurer must publish monthly. Refresh cadence: monthly for provider data, annually for marketplace and Medicare plans.

Related healthcare resources

Patient resources for Mather Blue Shield of California members.

Data freshness

Last verified July 2, 2026 · Source: CMS Transparency in Coverage federal filings · Refresh cadence: monthly